Clarify relationship between stats.resident and stats.mapped.

This commit is contained in:
Jason Evans
2015-05-28 15:03:58 -07:00
parent 09983d2f54
commit 56048baeb4
3 changed files with 15 additions and 7 deletions

View File

@@ -1964,10 +1964,12 @@ malloc_conf = "xmalloc:true";]]></programlisting>
[<option>--enable-stats</option>]
</term>
<listitem><para>Total number of bytes in active chunks mapped by the
allocator. This is a multiple of the chunk size, and is at least as
large as <link
linkend="stats.resident"><mallctl>stats.resident</mallctl></link>. This
does not include inactive chunks.</para></listitem>
allocator. This is a multiple of the chunk size, and is larger than
<link linkend="stats.active"><mallctl>stats.active</mallctl></link>.
This does not include inactive chunks, even those that contain unused
dirty pages, which means that there is no strict ordering between this
and <link
linkend="stats.resident"><mallctl>stats.resident</mallctl></link>.</para></listitem>
</varlistentry>
<varlistentry id="stats.arenas.i.dss">